Field VALUE must be greater than zero

 
or

#VALUE > 0 
#VALUE *GT 0

Field STATE must be NSW, VIC or QLD.

 
or

(#STATE = NSW) OR (#STATE = VIC)
(#STATE = QLD)

Field WEIGHT must be zero if field MEASUR is not zero.

 
or

(#MEASUR ^= 0) AND (#WEIGHT = 0)
(#MEASUR *NE 0) *AND (#WEIGHT *EQ 0)

Field WEIGHT must be less than field MEASUR multiplied by 10.462

 
or

#WEIGHT < (#MEASUR * 10.462)
#WEIGHT *LT (#MEASUR * 10.462)